S
M
T
W
T
F
S
30
77°
63°
31
81°
66°
1
83°
59°
2
82°
60°
3
76°
59°
4
77°
60°
5
77°
66°
6
81°
65°
7
83°
63°
8
76°
65°
9
75°
65°
10
79°
64°
11
80°
62°
12
79°
63°
13
77°
62°
14
74°
57°
15
74°
57°
16
73°
56°
17
73°
56°
18
74°
61°
19
76°
61°
20
77°
62°
21
78°
58°
22
75°
54°
23
72°
59°
24
71°
60°
25
77°
54°
26
76°
52°
27
Hist. Avg.
72°
54°
28
Hist. Avg.
71°
54°
29
Hist. Avg.
71°
53°
30
Hist. Avg.
71°
53°
1
Hist. Avg.
70°
53°
2
Hist. Avg.
70°
52°
3
Hist. Avg.
69°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Long Branch
Long Branch's September 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 52° and 66°. The average high for September is 77° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Long Branch. See also: October | November | December.
